This platform was created by me (Anurag Ashok) as an entry to the Cloudflare Developer Summer Challenge.
faster.codes is an attempt to build a developer tool to test the runtime performance of code blocks. The platform executes iterations of the code blocks submitted. Iterations are performed in isolated containers to minimize the influence of other factors. It collects data from the iterations and compiles a comparative report on various performance statistics. Reports are saved and links can be shared for discussion.